Erreur:URL already exists in the store

04:00:11,444 ERROR [content.cleanup.ContentStoreCleaner] Exception during cleanup of contentorg.alfresco.repo.content.ContentExistsException: Content with the given URL already exists in the store: Store: org.alfresco.repo.content.filestore.FileContentStore Content URL: store://2008/5/7/16/36/ffba6e60-1c42-11dd-a05f-3b7a694101c3.bin at org.alfresco.repo.content.AbstractContentStore.getWriter(AbstractContentStore.java:242) at org.alfresco.repo.content.AbstractContentStore.getWriter(AbstractContentStore.java:277) at org.alfresco.repo.content.cleanup.DeletedContentBackupCleanerListener.beforeDelete(DeletedContentBackupCleanerListener.java:63) at org.alfresco.repo.content.cleanup.ContentStoreCleaner.clean(ContentStoreCleaner.java:272) at org.alfresco.repo.content.cleanup.ContentStoreCleaner.execute(ContentStoreCleaner.java:227) at org.alfresco.repo.content.cleanup.ContentStoreCleanupJob.execute(ContentStoreCleanupJob.java:64) at org.quartz.core.JobRunShell.run(JobRunShell.java:202) at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529)04:00:02,390 ERROR [content.cleanup.ContentStoreCleaner] Exception during cleanup of contentorg.alfresco.repo.content.ContentExistsException: Content with the given URL already exists in the store: Store: org.alfresco.repo.content.filestore.FileContentStore Content URL: store://2008/5/7/16/36/ffba6e60-1c42-11dd-a05f-3b7a694101c3.bin at org.alfresco.repo.content.AbstractContentStore.getWriter(AbstractContentStore.java:242) at org.alfresco.repo.content.AbstractContentStore.getWriter(AbstractContentStore.java:277) at org.alfresco.repo.content.cleanup.DeletedContentBackupCleanerListener.beforeDelete(DeletedContentBackupCleanerListener.java:63) at org.alfresco.repo.content.cleanup.ContentStoreCleaner.clean(ContentStoreCleaner.java:272) at org.alfresco.repo.content.cleanup.ContentStoreCleaner.execute(ContentStoreCleaner.java:227) at org.alfresco.repo.content.cleanup.ContentStoreCleanupJob.execute(ContentStoreCleanupJob.java:64) at org.quartz.core.JobRunShell.run(JobRunShell.java:202) at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529)

04:00:02,609 ERROR [org.alfresco.repo.content.cleanup.ContentStoreCleaner] Exception during cleanup of contentorg.alfresco.repo.content.ContentExistsException: Content with the given URL already exists in the store: Store: org.alfresco.repo.content.filestore.FileContentStore Content URL: store://2008/5/7/16/36/ffba6e60-1c42-11dd-a05f-3b7a694101c3.bin at org.alfresco.repo.content.AbstractContentStore.getWriter(AbstractContentStore.java:242) at org.alfresco.repo.content.AbstractContentStore.getWriter(AbstractContentStore.java:277) at org.alfresco.repo.content.cleanup.DeletedContentBackupCleanerListener.beforeDelete(DeletedContentBackupCleanerListener.java:63) at org.alfresco.repo.content.cleanup.ContentStoreCleaner.clean(ContentStoreCleaner.java:272) at org.alfresco.repo.content.cleanup.ContentStoreCleaner.execute(ContentStoreCleaner.java:227) at org.alfresco.repo.content.cleanup.ContentStoreCleanupJob.execute(ContentStoreCleanupJob.java:64) at org.quartz.core.JobRunShell.run(JobRunShell.java:202) at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529)09:18:19,828 WARN [org.alfresco.web.app.servlet.AuthenticationHelper] Unable to login as Guest: Access Denied. You do not have the appropriate permissions to perform this operation.